4971328

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 28

約数和(自身を含む): 9944100

約数和(自身を除く): 4972772

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 449, 692, 898, 1384, 1796, 2768, 3592, 5536, 7184, 11072, 14368, 28736, 77677, 155354, 310708, 621416, 1242832, 2485664, 4971328]

約数ペア:

[(1, 4971328), (2, 2485664), (4, 1242832), (8, 621416), (16, 310708), (32, 155354), (64, 77677), (173, 28736), (346, 14368), (449, 11072), (692, 7184), (898, 5536), (1384, 3592), (1796, 2768)]